Media Effectiveness Consultant – Media Agency

Media Effectiveness Consultant – Marketing ROI & Insight

£60,000 + excellent benefits | London hybrid (3 days in-office)

Join one of the UK’s most awarded media agencies as an Effectiveness Director – a strategic, client-facing role for someone passionate about proving what works and helping brands grow smarter.

You’ll act as a consultant across high-profile accounts in sectors such as retail, consumer electronics, and telecoms – helping to answer key marketing questions, shape testing roadmaps, and lead on measurement strategy across econometrics, attribution, and insight.

What makes this role stand out:

• Join a high-growth team that scaled 300% last year and is gaining industry-wide recognition
• Work alongside a senior leadership team of four Business Directors with deep expertise
• Real opportunity to upskill across insight, analytics, and strategy with development baked into the culture
• Get involved in new business and pitch work, collaborating across the wider agency

Who we’re looking for:

• Media / agency background with an appetite for all things effectiveness and insight
• Skilled in building trusted relationships and leading consultative conversations
• Confident communicator with strong commercial and strategic instincts
• Curious with a passion to learn